@InterfaceAudience.Public
@InterfaceStability.Stable
public static interface Batch.Callback<R>

Defines a generic callback to be triggered for each Batch.Call.call(Object) result.

When used with HTable.coprocessorService(Class, byte[], byte[], org.apache.hadoop.hbase.client.coprocessor.Batch.Call) the implementation's update(byte[], byte[], Object) method will be called with the Batch.Call.call(Object) return value from each region in the selected range.